Complete the recursive formula of the arithmetic sequence 20, 26, 32, 38,
a(1) =
a(n) = a(n − 1)+

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

How can you construct perpendicular lines and prove theorems about perpendicular lines